* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  background-color: #f7f7f7;
  opacity: 0;
  transition: opacity 0.2s;
}
body.active {
  opacity: 1;
}
p {
  margin: 0;
  word-wrap: break-word;
}
a {
  text-decoration: none;
  color: black;
}
.iot_userUp {
  position: fixed;
  top: 0;
  width: 10rem;
  height: 5.5769rem;
  background-image: url(../icons/logo/center_bg.png);
  background-size: contain;
}
.iot_userUp .iot_userLogon {
  padding: 0.2308rem 0.4231rem;
  display: flex;
  align-items: center;
  color: white;
}
.iot_userUp .iot_userLogon div {
  display: flex;
  flex-direction: column;
  margin-left: 0.1923rem;
}
.iot_userUp .iot_userLogon div p:nth-child(1) {
  font-size: 0.4808rem;
}
.iot_userUp .iot_userLogon div p:nth-child(2) {
  font-size: 0.3462rem;
}
.iot_userUp .iot_userLogon::before {
  position: relative;
  content: '';
  display: inline-block;
  width: 1.6923rem;
  height: 1.6923rem;
  border-radius: 0.8462rem;
  background-color: #d9d9d9;
  background-image: url(../icons/logo/headSculpture.png);
  background-size: cover;
}
.iot_userUp .iot_userLogon::after {
  content: '设置';
  font-size: 0.4808rem;
  position: absolute;
  top: 1.0577rem;
  right: 0.4231rem;
  transform: translate(0, -50%);
}
.iot_userUp .iot_userNav {
  position: fixed;
  width: 9.5rem;
  height: 3.1538rem;
  margin: 0 0.25rem;
  background-color: #fff;
  top: 2.5rem;
  border-radius: 0.0962rem;
  box-shadow: 0 0.08rem 0.08rem 0 rgba(0, 0, 0, 0.1);
}
.iot_userUp .iot_userNav .iot_userOrder {
  padding: 0.4615rem 0.3846rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.iot_userUp .iot_userNav .iot_userOrder span:nth-child(1) {
  font-size: 0.4808rem;
}
.iot_userUp .iot_userNav .iot_userOrder span:nth-child(2) {
  font-size: 0.3846rem;
  color: #999999;
}
.iot_userUp .iot_userNav .iot_userOrder span:nth-child(2)::after {
  content: '';
  display: inline-block;
  width: 0.2rem;
  height: 0.2rem;
  border-top: 0.02rem solid #999999;
  border-right: 0.02rem solid #999999;
  transform: rotate(45deg);
}
.iot_userUp .iot_userNav .iot_userOptions {
  display: flex;
  justify-content: space-evenly;
  font-size: 0.3462rem;
}
.iot_userUp .iot_userNav .iot_userOptions div {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.iot_userUp .iot_userNav .iot_userOptions img {
  width: 0.7692rem;
  height: 0.7692rem;
}
.iot_title {
  margin-top: 5.5769rem;
}
